/*
 *  Copyright 2017 Huawei Technologies Co., Ltd
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 */

package io.servicecomb.samples.bmi;

/**
 * {@link CalculatorEndpoint} provides the common interface for different endpoint implementations.
 * It needs to be declared as public.
 */
public interface CalculatorEndpoint {
  /**
   * Calculate the BMI(Body Mass Index).
   */
  double calculate(double height, double weight);
}
